The BS Battery BSLi-03 is a mid-size LiFePO4 lithium battery delivering strong 210 CCA cranking in a lightweight package — a popular upgrade for mid-displacement sportbikes. Built-in voltage indicator.

Replaces OE battery types: YT7B-BS / YT7B-4 / YT9B-BS / YT9B-4 / YTX9-BS / YTX7A-BS

Ducati fitment (verified against Ducati parts catalogs):

• Ducati Panigale 899 / 959 / 1199 / 1299 (2012-2019)
• Ducati Panigale V4 / V4 S / V4 R (2018+) · Panigale V2 (2020+)
• Ducati Streetfighter V4 / V4 S (2020+) · Streetfighter V2 (2022+)
• Ducati Monster 937 / Monster+ / SP / Senna (2021+) · SuperSport 950 (2021+)
• Ducati Hypermotard 950 (2022+) · Hypermotard 698 Mono (2024+, OE lithium 39540601A)
• Ducati Scrambler 800 Next-Gen (2023+) · Multistrada V2 (2025+) · Multistrada V4 RS
• Ducati DesertX / Rally / Discovery (2023+) — OE-fitted lithium (39540601A)
• Panigale V4 S / V4 R and Streetfighter V4 S (2021+) ship with factory lithium — this is a direct replacement / upgrade.

Supplied with foam spacers to fill the larger OE battery tray.

Specs:

• LiFePO4 lithium, 12.8V
• 210 CCA
• ~3 Ah / lightweight
• Built-in charge-state indicator
• ~5-5/16\" case
• Weight: 1.75 lb / 0.8 kg
• Dimensions (L × W × H): 5.3 × 2.6 × 3.6 in / 135 × 65 × 92 mm